Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/10/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 01/10/2019 15:16:52 -80.99, 77.16 73.38 01/10/2019 15:15:39 -81.61, 77.99 73.06 70.76 73
2 01/13/2019 05:56:23 -75.26, 147.71 60.52 01/13/2019 05:57:11 -75.26, 147.70 60.56 0.35 48
3 01/13/2019 06:46:47 76.14, -42.15 118.47 01/13/2019 06:46:18 76.14, -42.05 118.47 2.76 29
4 01/15/2019 22:13:14 -75.50, -95.78 61.20 01/15/2019 22:13:34 -75.51, -95.71 61.24 2.33 20
5 01/15/2019 23:03:31 76.73, 75.80 117.34 01/15/2019 23:02:35 76.72, 75.76 117.40 1.16 56
6 01/18/2019 13:39:41 74.74,-149.57 119.22 01/18/2019 13:40:51 74.74,-149.53 119.14 1.26 70
7 01/18/2019 14:29:57 -76.15, 22.14 62.43 01/18/2019 14:29:50 -76.15, 22.09 62.41 1.28 7
8 01/21/2019 05:56:21 75.55, -31.41 117.78 01/21/2019 05:57:04 75.54, -31.51 117.77 2.82 43
9 01/21/2019 06:46:50 -76.34, 138.56 63.17 01/21/2019 06:46:15 -76.34, 138.58 63.14 0.65 35
10 01/23/2019 22:13:12 75.83, 85.26 116.89 01/23/2019 22:13:27 75.82, 85.21 116.90 1.55 15

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/10/2019
SNOs_Map_NOAA-20_AQUA_20190111.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/10/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service